FRANCIS QL ALGORITHM FOR FINDING THE EIGENVALUES OF ANTI-SYMMETRIC MATRICES

被引：0
|
作者：
蒋尔雄
Lam Peter C.B.
机构：
[1] Department of Mathematics
[2] Fudan University
[3] Hong Kong Baptist College
[4] Hong Kong.
[5] Shanghai 200433
来源：
NumericalMathematicsAJournalofChineseUniversities(EnglishSeries) | 1994年 / 02期
关键词：
Convergence; Francis QL algorithm;
D O I：
暂无
中图分类号：
O241 [数值分析];
学科分类号：
摘要：
In this paper,we demonstrate that the double-shift QL algorithm for an irreducible anti-symmetric iridiagonal matrix with the shifts being two eigenvalues of the 2×2 matrix in the left upper corner of this matrix is convergent and the convergence rale of Ms kind of algorithm is generally cubic.
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页码：202 / 215
页数：14
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